42700728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{587}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 122492160

約数和(自身を除く): 79791432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 587, 866, 1174, 1299, 1732, 1761, 2348, 2598, 3031, 3464, 3522, 4109, 4696, 5196, 6062, 7044, 8218, 9093, 10392, 12124, 12327, 14088, 16436, 18186, 24248, 24654, 32872, 36372, 49308, 72744, 98616, 254171, 508342, 762513, 1016684, 1525026, 1779197, 2033368, 3050052, 3558394, 5337591, 6100104, 7116788, 10675182, 14233576, 21350364, 42700728]

約数ペア:

[(1, 42700728), (2, 21350364), (3, 14233576), (4, 10675182), (6, 7116788), (7, 6100104), (8, 5337591), (12, 3558394), (14, 3050052), (21, 2033368), (24, 1779197), (28, 1525026), (42, 1016684), (56, 762513), (84, 508342), (168, 254171), (433, 98616), (587, 72744), (866, 49308), (1174, 36372), (1299, 32872), (1732, 24654), (1761, 24248), (2348, 18186), (2598, 16436), (3031, 14088), (3464, 12327), (3522, 12124), (4109, 10392), (4696, 9093), (5196, 8218), (6062, 7044)]